Question 1

Why do we still use Roman numerals today?

Accepted Answer

Roman numerals are used today for specific purposes like clock faces, book chapters, movie sequels, and to denote important events like the Olympics and Super Bowls.

Question 2

How do you write 1999 in Roman numerals?

Accepted Answer

1999 is written as MCMXCIX in Roman numerals. This is because M=1000, CM=900, XC=90, and IX=9.

Question 3

What is the largest number you can write with Roman numerals?

Accepted Answer

There is no fixed largest number in Roman numerals, but traditionally, numbers were limited to 3,999 (MMMCMXCIX) due to the lack of a standard notation for larger numbers.

Question 4

How do Roman numerals differ from Arabic numerals?

Accepted Answer

Roman numerals use combinations of letters from the Latin alphabet to represent values, while Arabic numerals use a place-value system with digits 0-9.

Question 5

Can Roman numerals be used for fractions?

Accepted Answer

Roman numerals are not typically used for fractions in the modern sense, although the Romans had their methods for denoting fractions, often using a duodecimal system.